2010-2020 Lexus GX460 Smart key programming service

🔑 Lexus "5290 Board" Smart Key Programming Service (HYQ14ACX)

Proximity Push-to-Start Remote (5290 GNE / Part: 89904-50F90)

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✨ SERVICE OVERVIEW Professional proximity smart key programming for Lexus LS, HS, RX, CT, and GX models. This service is designed for flagship sedans and SUVs featuring the SmartAccess system with push-button ignition and remote trunk or power hatch release. Our package includes a brand-new high-quality 4-button smart key, full diagnostic synchronization to your vehicle's computer, and precision computerized laser cutting of the internal emergency backup blade.

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🚘 VERIFIED VEHICLE COMPATIBILITY This service strictly covers the following Lexus vehicles equipped with a factory Push-Button Start system operating on the 315 MHz frequency:

• Lexus CT200h: 2011 – 2017

• Lexus GX460: 2010 – 2020

• Lexus HS250h: 2010 – 2012

• Lexus LS460 / LS460L: 2010 – 2014

• Lexus LS600h / LS600hL: 2010 – 2014

• Lexus RX350: 2010 – 2015

• Lexus RX450h: 2010 – 2015

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⚠️ TECHNICAL NOTE: "5290 BOARD" VERIFICATION REQUIRED This key utilizes the 5290 GNE Board (Board ID: 271451-5290). To ensure 100% compatibility, our technicians must verify that your original circuit board number matches before programming. This system utilizes a strict 80-bit encryption architecture and requires specialized diagnostic tools for a successful security handshake.

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🛠️ TECHNICAL SPECIFICATIONS

• OEM Part Numbers: 89904-50F90 / 89904-75030 / 89904-60590 / 89904-48191

• FCC ID: HYQ14ACX

• IC ID: 1551A-14ACX

• Board ID: 5290 GNE (PCB: 271451-5290)

• Transponder Chip: Lexus G-Chip (Texas ID 4D 72 80-Bit)

• Frequency: 315 MHz

• Key Blank Profile: TOY48 / 40K Series (High-Security Laser Cut Insert)

• Battery: CR1632

• Button Configuration: 4-Button (Lock, Unlock, Trunk/Hatch, Panic)

• Warranty: 30-Day comprehensive warranty on parts, programming, and labor.

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📍 SERVICE OPTIONS & REQUIREMENTS To ensure 100% functionality and security, a direct data connection to your Lexus is required:

• 🏬 In-Store Service Required (Spare Keys): This vehicle requires a secure diagnostic handshake with our specialized software. If you are adding a spare key, your Lexus must be physically present at our facility. The synchronization and cutting process is typically completed within 25–30 minutes.

• 🚨 ALL KEYS LOST (Mobile Service): If you have lost all working keys, a full system security reset is required. Do not pay for a tow! We provide mobile emergency recovery directly to your location. Please contact us for a specialized "All Keys Lost" quote for these flagship Lexus platforms.

• 💳 Pricing & Booking: The discounted promotional rate is reserved exclusively for prepaid online bookings. Walk-in pricing for 80-bit proximity systems is subject to standard in-store labor rates.

• Proof of Ownership: A valid Driver's License and Vehicle Registration matching the driver are strictly mandatory before any programming begins.

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📞 CONTACT US

• Call or Text: (718) 907-3000

• Email: sales@paylesscarkeys.com

• Website: www.paylesscarkeys.com

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